ASTM A105 Carbon Steel Flanges Manufacturer, Supplier & Exporter in India
ASTM A105 Carbon Steel Flanges supplied by Astromet Steel & Engineering are forged flanges intended for ambient and high-temperature service in pressure systems. These flanges offer excellent strength, toughness, and machinability. They are widely used in piping and pressure vessel applications. ASTM A105 flanges are known for their cost-effectiveness and reliability.
A105 carbon steel flanges provide good resistance to stress and pressure. Their forged construction ensures uniform grain structure and superior mechanical properties. These flanges perform well under fluctuating pressure conditions. They are suitable for both moderate and high-pressure services.
Astromet Steel & Engineering manufactures ASTM A105 flanges in compliance with international standards. Products are available in various pressure classes and flange types. Each flange undergoes strict quality inspection. Custom sizes and machining are also available.
ASTM A105 flanges offer excellent weldability and dimensional accuracy. They are widely accepted across global industries. Their durability ensures long service life. These flanges are ideal for general industrial applications.
Types Of ASTM A105 Carbon Steel Flanges
- Weld Neck Flange
- Slip On Flange
- Blind Flange
- Socket Weld Flange
- Threaded Flange
- Forged Flange
- OrificeFlange
ASTM A105 Carbon Steel Flanges Specifications
| Specifications | ASTM A105 / ASME SA105 |
|---|---|
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
ASTM A105 Carbon Steel Flanges Equivalent Grades
| ASTM | EN | IS |
|---|---|---|
| A105 | 1.0460 | IS 2062 |
ASTM A105 Flanges Chemical Composition
| Grade | C | Si | Mn | P | S | Mo | Ni | Cr | Cu | V |
| A105 | 0.35 | 0.10–0.35 | 0.60–1.05 | 0.035 | 0.040 | 0.12 | 0.40 | 0.30 | 0.40 | 0.08 |
Carbon Steel ASTM A105 Flanges Mechanical Properties
| Grade | Yield Strength, Min (MPa ) | Tensile Strength, Min (MPa) | Elongation, min, % |
| Rockwell B (HR B) max | Brinell (HB) max | ||
| A105 | 250 | 485 | 30 |
Why Choose Astromet Steel & Engineering?
This advanced resistance to intergranular corrosion because of the
- Consistent quality & competitive pricing
- Ready stock & custom fabrication
- International standard compliance
- On-time delivery worldwide
- Complete documentation & certification
Carbon Steel ASTM A105 Flanges Usage & Applications
Carbon Steel ASTM A105 Flanges are extensively used in oil & gas pipelines, refineries, petrochemical plants, power plants, water pipelines, and industrial piping systems.